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Harry Cook — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Summit-County, Ohio

Our Model Tree links this Harry Cook across the 1930 and 1940 US Censuses in Summit-County, Ohio (XGBoost, ~Confirmed) — first a son (b.~1926), then head of a 9-person household.

Age 14 b. ~1926 Male Son Born: Ohio Single

1940 Census Record Details

Census Year1940
LocationSummit-County, Ohio
SurnameCook
Given NameHarry
Relationship to Headson
SexM
Color / RaceWhite
Age14
Marital StatusSingle
BirthplaceOhio
1935 Residence (City)Akron
1935 Residence (County)Summit
Additional Details
Income (1939)0
Highest Grade5
1935 ResidenceSame place
Birth StateOhio
Birth CountryUnited States
Birthplace (normalized)ohio
Township / WardAkron
Est. Birth Year~1926

Household Members

Census records only state relationship to the household head. Pairwise kinship is derived (~90–95% accurate), not recorded. Step/blended families and boarders can break it.

9 people recorded at the same address in the 1940 census.

Name Relation to head Relative to Harry Age Birth yr
Joseph Cook Son — 16 ~1924
Frank Cook Head — 52 ~1888
Harry Cook Son — 14 ~1926
Helen Cook Spouse — 40 ~1900
Peter Cook Son — 18 ~1922
Stella Cook Daughter — 4 ~1936
Anna Cook Daughter — 7 ~1933
Irene Cook Daughter — 11 ~1929
John Cook Son — 21 ~1919

Census Appearances

1930
Medina, Ohio
Son, age 4
Medina, Ohio · implied b. ~1926 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Cook
Given Name Harry E
Relationship to Head Son
Sex M
Color / Race White
Age 4
Marital Status Single
Birthplace Ohio
Father's Birthplace Virginia
Mother's Birthplace Massachusetts
Birth State Ohio
Birth Country United States
Birthplace (normalized) ohio
1940
Summit-County, Ohio
Son, age 14
Summit-County, Ohio · implied b. ~1926 — 9 household members
Surname Cook
Given Name Harry
Relationship to Head son
Sex M
Color / Race White
Age 14
Marital Status Single
Birthplace Ohio
1935 Residence (City) Akron
1935 Residence (County) Summit
Income (1939) 0
Highest Grade 5
1935 Residence Same place
Birth State Ohio
Birth Country United States
Birthplace (normalized) ohio

Model Tree

An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Linked across censuses
Our Model Tree links Harry Cook across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Harry Cook
Son · 1940 · age 14 · b. ~1926 · Ohio
★ You are viewing this record
Sibling
Peter Cook
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Cook
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Cook
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Stella Cook
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Cook
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Cook
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1940 US Federal Census — Summit-County, Ohio Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-03176-00650)

Line Name Age Relation Occupation Birthplace
41 John Beres 59 head Mill Room Hungary
42 Mary Beres 49 wife — Hungary
43 Margaret Beres 25 daughter Packer Ohio
44 John Beres 23 son Machinist Ohio
45 Joe Beres 21 son Machinist Ohio
46 Irene Beres 18 daughter — Ohio
47 Steve Beres 14 son — Ohio
48 Edward Beres 11 son — Ohio
49 Arthur Beres 7 son — Ohio
50 Frank Cook 52 head Tire Room Russia
51 Helen Cook 40 wife — Pennsylvania
52 John Cook 21 son Mechanic Ohio
53 Peter Cook 18 son — Ohio
54 Joseph Cook 16 son — Ohio
55 Harry Cook THIS PERSON 14 son — Ohio
56 Irene Cook 11 daughter — Ohio
57 Anna Cook 7 daughter — Ohio
58 Stella Cook 4 daughter — Ohio
59 Adam Kreps 24 head Laborer Ohio
60 Dorothy Kreps 21 wife — Ohio
61 Donald Halderbaum 48 head Cabinet Maker Ohio
62 Mary Ida Halderbaum 80 mother — Ohio
63 Florence M. Halderbaum 54 daughter Sewer Ohio
64 Geo. Wilbur Halderbaum 41 son Attendant Ohio
65 James Herbert 44 head Machinist W. Virginia
66 Lema Herbert 44 wife — Pennsylvania
67 Dorothy Herbert 20 daughter — Ohio
68 Allen Burt Herbert 17 son — Ohio
69 Henry Hamann 52 head Foreman Ohio
70 Anna Hamann 54 wife — Ohio
71 Walter M. Kuhn 42 head Pattern Shop Pennsylvania
72 Eva Kuhn 35 wife — Pennsylvania
73 Katherine Kuhn 16 daughter — Pennsylvania
74 William Kuhn 15 son — Pennsylvania
75 Mary Jane Kuhn 9 daughter — Ohio
76 John Ed. Kuhn 6 son — Ohio
77 Eva Jean Kuhn 1 daughter — Ohio
78 Frank Abrahim 56 head Meat Vendor Yugoslavia
79 Helen Abrahim 56 wife — Yugoslavia
80 George Abrahim 18 son — Ohio

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About This Record & Model Tree

This record was independently indexed by YourRoots from the 1940 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.

Source: National Archives and Records Administration (NARA)

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